Instrument panel of a truck vehicle



FIG. 1 is a left, front perspective view of an instrument panel of a truck vehicle showing my new design;

FIG. 2 is a front view of the invention shown in FIG. 1;

FIG. 3 is a left side view of the invention shown in FIG. 1; and,

FIG. 4 is a right side view of the invention shown in FIG. 1. 

The ornamental design for an instrument panel of a truck vehicle, as shown and described. 